baber/WOPTO huggingface dataset:
Patent JP-H09173964-A (JP)
Title: Formation of ink accepting layer
Inventor: USHIO SHIGEJI
IPC: B41M5/52
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To easily form an ink accepting layer on a desired part at need by spraying a solution for ink accepting layer consisting of a water soluble polymer and a solvent on the surface of a small winding rolled material to form the ink accepting layer. SOLUTION: In the formation of the ink accepting layer, the surface of the material already formed into a small winding roll or a sheet is treated by spraying the solution for the ink accepting layer consisting of the water soluble polymer and the solvent on the surface of the material. As the material to be treated, any of synthetic paper, Japanese paper, cloth, cloth for tent, film or the like, which are already formed into the small winding roll of 5-50m or the sheet of A series, B series, etc., can be used. On the other hand, the solution for the ink accepting layer is prepared mainly from the water soluble polymer and the solvent and if necessary, a high molecular compound such as a water soluble polymer made resistant to water or a water in soluble polymer and additives such as a body extender pigment, an ultraviolet absorber, an oxidation inhibitor, a leveling agent are mixed.
Patent JP-2001162652-A (JP)
Title: Injection molding mold for bonded magnet
Inventor: YAMAZAKI AKIRA
IPC: B29C45/26
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding mold for a bonded magnet which is little in generation of a flash and easy for maintenance. SOLUTION: In an injection molding mold where in divided elements 31 and 34 comprising a non magnetic material and divided elements 22, 31, 33 and 36 comprising a magnetic material are arranged so as to generate a radial magnetic field in a cavity C, the cavity C is set in a groove 40 provided in a sleeve 37, generation of a flash is suppressed by discarding a joint of the divided elements of a movable mold 12, and a wear life is coped with only by exchange of the sleeve 37.
Patent JP-H11187069-A (JP)
Title: Illegal remote access prevention method
Inventor: YAMAZAKI SHIGERU
IPC: H04L12/70
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent illegal access (non-permitted invasion) from being performed by anybody by destroying a certification mechanism based on a user ID and password of a remote access server. SOLUTION: A user ID and a password are sent from a remote access terminal 5, and after the access enable certification is provided, a remote access server 1 which receives these data sends an IP address to inhibit access to a network as an IP address to be used, or sends the proper IP address through code conversion, while the remote access terminal 5, which receives this address, uses the IP address to enable access to a computer network set to the present terminal while ignoring the IP address, or performs access by decoding the received IP address to the proper IP address through code conversion.
Patent JP-H07199106-A (JP)
Title: Deflecting scanner
Inventor: WATABE HIDEAKI
IPC: H04N1/113
Filed: 1993-12-30
Abstract: PURPOSE:To avoid the use of the clouded area of a polygon mirror and to attenuate the reflection factor of the clouded area to keep the picture quality well. CONSTITUTION:A revolving shaft 12 is freely rotatably fitted to a sleeve 14 fitted and fixed to a housing 13. The revolving shaft 12 is supported by a dynamic pressure fluid bearing and is rotated and driven by a driving motor. A polygon mirror 11 is fixed to this revolving shaft 12 to constitute a deflector 23, and this deflector 23 is fixed to an optical box 25 to constitute a deflecting scanner. When the polygon mirror 11 is left rotated in a plane view, a laser unit is so adjusted that a light beam is not made incident on clouded parts 11b because corner parts in the direction opposite to the rotating direction of respective mirror faces 11a form the clouded parts 11b.
Patent JP-2000158482-A (JP)
Title: Method for molding marble and apparatus for conducting the method
Inventor: WATANABE TAKAHIRO
IPC: B29C45/16
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To accurately mold by metering a raw material by retracting a screw plunger to a suck-back position decided from a forwarding limiting position, then rotating the plunger, metering the material, storing forward, and hence finishing the step at a metering completing position rear of the suck-back position. SOLUTION: A screw plunger 12 for next injecting is retracted from a forwarding limiting position A in the case of completing an injecting step. When a limit switch 23 set at a suck-back position B of a metering starting position is hit by a dog 21 of the plunger 12, the retracting is stopped. Then, a metering step is started, the plunger 12 is rotated by a motor 19 at the position B, a raw material from a hopper 18 is continuously metered and filled in a forward air gap 25 of the plunger 12, the plunger 12 is pushed by the increased metered resin and retarded. This rotating and retracting are continued until the switch 24 of the metering step completing position is hit by the dot 22 of the plunger 12. Thus, accurate metering can be conducted, a molten state of the resin is made uniform, and hence a molding of high quality can be obtained.
Patent JP-H05163062-A (JP)
Title: Method for burning mn-zn-based ferrite
Inventor: TSUBOI TAKASHI
IPC: C01G49/00
Filed: 1991-12-13
Abstract: PURPOSE:To obtain high-quality ferrite preventing evaporation of ZnO in a production process of Mn-Zn-based ferrite by raising pressure of a burning furnace than atmospheric pressure. CONSTITUTION:A raw material comprising Fe2O3, MnO and ZnO is blended and calcined at about 850-900 deg.C. Then the burnt material is mixed with a complex additive such as CaCO3 or SiO2 and ground by a ball mill. The mixed powder is incorporated with an organic binder (e.g. PVA) and granulated to give ferrite granules. Then the granules are compression molded into a given shape to give a molded article of ferrite. The molded article is burnt at 1,300-1,380 deg.C by maintaining pressure (e.g. 300-500mmH2O) in a furnace higher than atmospheric pressure for about 5 hours to prevent deterioration of initial magnetic permeability and core loss and to obtain a high-quality ferrite. The effects are not limited to ZnO and this method shows effects on a compound such as PbO or Bi2O3 having a low boiling point and high saturated vapor pressure.
Patent JP-H06171565-A (JP)
Title: Slat conveyor device for worker
Inventor: SAIJO KATSUSHI
IPC: B65G17/06
Filed: 1992-12-10
Abstract: PURPOSE:To perform a part assembling work and a welding work in a proper working posture in a manner to cope with the change of a part assembling position and a welding work position when the part assembling work and the welding work are applied to an automotive body conveyed by a conveying device. CONSTITUTION:In a slat conveyor device 1 juxtaposed with a conveying device 2 and operated to convey a worker, who carries out a part assembling work and a welding work on an automotive body W conveyed by a conveying device 2, in synchronism with the automotive body W, the slat conveyor device 1 for a worker is installed at a given angle alpha with respective the conveying device 2 throughout a range from an upper stream process A to a downstream process F. At processes A-F, the worker assumes a working posture responding to the work object portions 7-11 of the automotive body W.
Patent JP-H09187779-A (JP)
Title: Production of high spore seed sludge, and method for drainage treatment using the high spore seed sludge
Inventor: MURAKAMI KOKI
IPC: C02F3/34
Filed: 1995-12-30
Abstract: PROBLEM TO BE SOLVED: To utilize effectively the characteristics of usable bacteria by adding a silica component and a magnesium component into usable bacteria-containing usable sludge or usable bacteria added sludge, aerating the sludge continuously to accelerate the formation of usable bacteria in higher concentration and spores, and then dehydrating the sludge. SOLUTION: A silica component and a magnesium component are added into sludge obtained from a night soil treatment plant or the like, and aeration is carried out continuously. At that time, it is necessary to add aerobic or aerobic-anaerobic gram-positive bacillus, forming usable bacteria, namely spores, in the sludge. The content is preferably approximately 10<6> pieces/ml, and in the case the content is less, cultured bacteria or high concentration bacteria containing sludge is added. The silica component is monomer silica, and grains of rocks such as andesite are used. When magnesium is not contained in the rocks, magnesium component is added. The sludge containing active bacteria a high concentration, and in forms of spores is dehydrated to obtain higher spore seed sludge.
Patent JP-2001149290-A (JP)
Title: Electric vacuum cleaner
Inventor: KATO KIMINORI
IPC: A47L9/32
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner, with which the direction of electric cleaner equipped with a handle is easily changed and the surface of a floor is not damaged by the terminal part of a suction part, and which is improved in usability. SOLUTION: In a handle 6 composed of a supporting shaft 7 and a grip part 8, the grip part 8 is freely rotated in respect to the supporting shaft 7. Thus, even when twisting power is applied to the grip part 8 more than needed to try to change the direction of a main body 1 to left or right, the grip part 8 is freely rotated and burden to the wrist is reduced. Further, since the end face of a sucking port 2 is not floated by twisting power, the surface of the floor is not damaged.
Patent JP-2000179308-A (JP)
Title: Valve system for engine
Inventor: TOKUOKA TAKAMITSU
IPC: F01L1/14
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To ensure closing a valve by avoiding uneven abrasion of valve seat when the valve is installed, and abnormal input to root of the valve stem portion. SOLUTION: In a plane perpendicular to a camshaft, the centerline of a valve lifter bore hole 2 is arranged such that it is inclined in a rotational direction of a cam 6 only for the predetermined angle with respect to the centerline of a valve guide 3. Since a contact point of the cam 6 and a shim 5 on a top portion of a valve lifter 4 deviates from the center of the shim 5 as the cam 6 rotates, moment is generated on the valve lifter 4. When the valve is closed, the moment acts on in the opposite direction to the rotational direction of the cam 6, therefore the valve lifter 4 rotates in this direction. However, drag which acts from an inner wall of the inclined valve lifter bore hole 2 restricts the inclination of the valve lifter 4 with respect to the valve guide 3 is mentioned above, and the valve lifter 4 moves along with the valve guide 3.  Therefore, a valve portion 9a is placed on a valve seat 10 with its overall face attached.
Patent JP-H07202751-A (JP)
Title: Spread spectrum transmission method and spread spectrum transmitter
Inventor: ITO MASASHI
IPC: H04J13/10
Filed: 1993-12-29
Abstract: PURPOSE:To reduce an error rate by inverting the polarity of a spread code for a symbol period or a period of an integer number of multiple of the symbol period to suppress a DC offset in an D/A converter of a receiver. CONSTITUTION:A spread code generating means 5 is made up of a spread code generator 6, a polarity inverter 7, and a selector 8 connecting to a spread modulator 4, an output line of the spread code generator 6 is branched into two, one output line is connected to one switching terminal of the selector 8 and the other output line is connected to the other switching terminal of the selector 8 via the polarity inverter 7. Thus, the selector 8 is switched for a symbol period by a symbol clock, and the spread code generated by the spread code generator 6 is inverted for each symbol and fed to the spread modulator 4. Thus, even when the data signal of the same polarity is consecutive over several symbol periods, no DC offset is produced in the spread spectrum modulation output.
Patent JP-H06179925-A (JP)
Title: Energizing method to band metal in energizing heating for band metal
Inventor: KANEKO KATSUSHI
IPC: C21D9/62
Filed: 1992-12-15
Abstract: PURPOSE:To solve a problem generating the spark between an energizied roll and a band metal, at the time of energize-heating the band metal by conducting the current on the band metal to heat the band metal by Joule's heat CONSTITUTION:Electrolyts solution vessels 2 are arranged at the starting end and the finishing end in the range of heating the metal strip 1, and an energizing electrodes 3 are arranged in the electrolytic solution vessels 2. Both energizing electrodes 3 arranged in the electrolytic solution vessels 2 at the starting end and the finishing end are connected with an electric conductive member 5 to constitute a closed circuit containing the band metal 1, electrolytic solution 4, energizing electrodes 3 and the electric conductive member 5. The band metal 1 is passed through the electrolytic solution vessels 2 so as to face to the energizing electrodes 3 in the non-contact condition and the energization is executed to the band metal 1 from the energizing electrodes 3 through the electrolytic solution 4 in the non-contact condition.
Patent JP-2000168615-A (JP)
Title: Impact-safe structure of vehicle chassis frame
Inventor: KAMIO KAZUYOSHI
IPC: B60R21/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an impact-safe structure of a vehicle chassis frame which can reduce deformation of a side member upon application of an external force and enhance the efficiency of absorption of shock energy and which is practicable at relatively low cost. SOLUTION: Impact-safe structures 1 of a vehicle chassis frame are provided to kick-up parts 8 of side members 4, 4 constituting a vehicle chassis frame. The impact-safe structure 1 is composed engine cross members 3, 3 fixed to the side members 4, 4, and an engine cross member 2 spanning between the cross members 3, 3 and formed of a linear rod member having both ends bent upward and coupled to the engine cross member brackets 3, 3. With this arrangement, it is possible to enhance the efficiency of absorption of impact energy without changing the deformation mode of the side members.
Patent JP-2000176107-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a pattern game full of variety and complexity by a method wherein a game completion random number and game incompletion random number are generated in a random number generating unit, while a mode of operation wherein a pattern game is performed until it is completed without being interrupted and a mode of operation wherein a pattern game is interrupted and restarted are separately provided. SOLUTION: If a ball enters a start winning hole 12 during a game, and a variable display unit 40 begins to vary a pattern and a random number generating unit 32 generates a game completion random number, a plurality of patterns are arranged in one row on the unit 40 and a predetermined number of patterns are selected from the patterns. And when each of the selected patterns is a special winning one, a special winning state is generated. On the other hand, if the generated random number is a game incompletion random number, the arrangement of the patterns is made collapsible, while the predetermined number of patterns are being selected, so that the game is interrupted and restarted. The game is restated by generating random number by the random number generating unit 32.
Patent JP-H07202944-A (JP)
Title: Communication method of network repeater
Inventor: HATTORI NORIMASA
IPC: H04L12/46
Filed: 1993-12-30
Abstract: PURPOSE:To interrupt communication by detecting the communication abnormality of protocol data by discriminating the specified data themselves or the kind of a format at the repeater. CONSTITUTION:When the communication of a protocol data unit(PDU) larger than a layer '4' is established between communication terminals 11 and 31, a central processing unit(CPU) 5 of a connector 12 identifies the number of the layer of the PDU to be processed by a protocol processing part 2 and when the layer '4' or a layer '7' is detected, the data at the previously decided position of the PDU are extracted from the protocol processing part 2. Then, the CPU 5 compares set data held in an internal memory with the extracted data and when equality is decided, the repeat of the PDU of this layer is permitted. On the other hand, inequality is decided, the central unit 5 instructs the stop of repeat (the disconnection of a telephone line, for example,) to the protocol processing part 2, the repeat is permitted to the PDU of layers '5' and '6' and this processing is executed by the connector 12.
Patent JP-H07198346-A (JP)
Title: Optical system and device for measurement of wire diameter by bidirectional laser scanning
Inventor: ITO NORIHISA
IPC: G01B11/08
Filed: 1993-12-27
Abstract: PURPOSE:To provide an optical system and a device using the same capable of executing the accurate measurement by canceling an error due to the movement of an object to be measured in the wire diameter measurement wherein the diameter of a steel wire, a glass fiber, etc., is measured. CONSTITUTION:In the device, a straight polarized laser device 1 is provided as a light source. In a rear portion of a scanning optical system and a mechanical system, a polarization beam splitter 5 is diagonally disposed and a quarter wavelength plate 6 and a corner cube 7 are provided in the forth direction of the reflected S-polarization light. In the opposite direction of the diagonally disposed polarization beam splitter 5, a quarter wavelength plate 8 and a plane reflecting mirror 9 are disposed. An object is passed in a rear position where a P-polarization light penetrates straight a diagonally disposed mirror. After scanning the object, the P-polarization light penetrates a second polarization beam splitter 13 to be inputted to a photodetector 17 after penetrating a condenser lens 15. S-polarization light is inputted to another photodetector 16 after penetrating another condenser lens 14. An average value is obtained from the signals of both of the photodetectors 16, 17, thereby measuring an diameter of the object.
Patent JP-2001137382-A (JP)
Title: Chinning exercise auxiliary and horizontal bar
Inventor: OTOSHI HIROSHI
IPC: A63B23/12
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To execute easily a chinning exercise without damaging the brachial and dorsal muscles and the elbow and shoulder joints. SOLUTION: By executing a chinning exercise with an auxiliary mounted to a prescribed horizontal bar and with the feet rested on pedals 8 installed in the auxiliary, rubber cords 12 installed in the auxiliary expand and contract, and convey a repulsive force produced by the expansion and contraction to the feet on the pedals 8, turning the force into a force pulling the body upward, lessening a load applied to the arms, and allowing the execution easily of a muscle exercise.
Patent JP-H07186589-A (JP)
Title: Writing utensil
Inventor: SUZUKI TOKIO
IPC: B43K27/00
Filed: 1993-12-26
Abstract: PURPOSE:To enable other writing means to be used in the number of time as writing color bodies are used up at the initiation number of times by providing writing color bodies at the part containing the number of characters inside a plurality of pipes, and arranging the pipes inside a shaft, and also disposing writing bodies at respective tip ends of the shaft in one direction and the other direction. CONSTITUTION:Pipes 2, 3 are provided inside a shaft 1, and a writing color body 4 is provided inside the pipe 2 and a writing color body 5 is provided inside the pipe 3 respectively. A writing body 6 is placed at the tip end or at the part in the proximity of the tip end of the shaft in the direction of one side. In addition, a writing body 7 is also provided at the tip end or at the part in the proximity of the tip end of the shaft in the direction of the other side. In this manner, as the writing color body 4 is exhausted in the starting number of times, one hand gripping the shaft is shifted to an appropriate position of the close intermediate part of the writing means, so that writing can be done by the writing means 7 at the repeating number of times.
Patent JP-2001170593-A (JP)
Title: Cleaning apparatus for glass substrate
Inventor: TAKADA HIDEHIKO
IPC: G02F1/1333
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning apparatus for a glass substrate, which can ensure different cleaning qualities according to the surface and back of a glass substrate. SOLUTION: Matters adhered to the edge face of a glass substrate 1 is removed by a wiper tape 4 provided in the apparatus. Separate cleaning means 10A, 10B are provided for carrying out cleaning by pressing the wiper 4 by pressure members 11 on edges of both faces of the glass substrate 1. Thus the surface and the rear faces having different washing purposes can be cleaned in appropriate washing qualities. In the case of feeding of the wiper tape 4, the running path to the press members 11 is changed by moving guides 12 to the front of the press members 11. In this constitution, it is not needed that the tape is bent at an acute angle in the tape feeding process, and a damage to the wiper tape 4 can be prevented.
Patent JP-H05169301-A (JP)
Title: Composite y-axis working lathe having non-circular turning function
Inventor: ITO KATSUMI
IPC: B23B5/36
Filed: 1991-12-20
Abstract: PURPOSE:To eliminate the need of replacing a work and to improve the working accuracy such as phase difference in a key way, a cam shaft and a polygon shaft by providing, on the lower tool rest a non-circular turning means for controlling the moving position, the moving speed and the moving acceleration/ deceleration of a tool mounted on a lower tool rest according to the rotating angle of a work. CONSTITUTION:An upper tool rest 3 and a lower tool rest 4 are supported on a base in such a manner as to reciprocate, and a non-circular turning means for controlling the moving position, the moving speed and the moving acceleration/deceleration of a tool 6 mounted on the lower tool rest 4 is provided on the lower tool rest 4. Thus, at the time of controlling the a rotary driving mechanism and moving mechanism of the tool 6 and the moving mechanism of the lower tool rest 4 to work a cam shaft and a polygon shaft of a work, a key way and a shaft portion of the work are worked by the upper tool rest 3 of a composite Y-axis working lathe, and at the time of working the cam shaft and the polygon shape, the lower tool rest 4 having the non- circular turning means is used.
Patent JP-H06183642-A (JP)
Title: Automatic switching method for unwinding wire from reel and device thereof
Inventor: GOTO MASAMI
IPC: B65H49/12
Filed: 1992-12-18
Abstract: PURPOSE:To switch a reel automatically without using an expensive and complicated drive and control device in applying treatment such as heat treatment and wire drawing to a wire. CONSTITUTION:In a wire unwinding method of delivery and rotation arm type, reel shafts 1, 2 protruding to both sides are provided for a rotating shaft extending from a supporting base 3, reels A, B where wires are wound around respective reel shafts are fitted. After jointing the wire 20 at the winding start part of the reel A where a wire 20 is first unwound and the wire 20 at the winding finish part of the reel B with a deposit wire whose length is fixed, a sensor which detects unwinding finish of the wire 20 in the original reel A is provided. The locking of the rotating shaft is released by action of the sensor, and by rotating the rotating shaft, the reel B is moved to the position of the reel A to lock the rotating shaft again, thus unwinding the wire 20 continuously from the reel B by a rotating arm.